Quick-release optical fiber temperature collector
By designing a quick-removal fiber temperature collector with adjustable sliding and locking mechanisms, the problem of difficult to clamp and fix the optical fibers in the prior art that are difficult to clamp and fix the square protective case or square protective bracket is solved, achieving higher universality and rich use scenarios.
Patent Information
- Application Number
- CN202421782837.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-26
AI Technical Summary
It is difficult for existing temperature collectors to stably clamp the optical fibers fixed to square protective shells or square protective brackets, resulting in possible errors in temperature acquisition, reduced universality of use and limited scenarios.
A quick-removal fiber temperature collector is designed, adopting an adjustable sliding and locking mechanism, including movable studs, main skateboards, secondary skateboards and switchable square and curved retarders, which can adjust the spacing of fixed fulcrums within a larger or smaller range to adapt to optical fibers of different sizes.
It improves the universality and usage scenarios of temperature collectors, and can easily collect temperatures for optical fibers of different sizes, avoid wear due to direct contact between the acquisition components and the fiber surface, and meet the needs of quick disassembly.
Smart Images
Figure CN222882169U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical fiber temperature collection, in particular to a quick-detachable optical fiber temperature collector. Background Art
[0002] Fiber optic sensing technology is a new sensing technology that accompanies the development of optical fiber and fiber optic communication technology. There are two main types of fiber optic sensing technology on the market. One is to use optical fiber directly as a sensor, and the other is a sensor based on grating. Fiber optic sensors use light as a carrier of sensitive information and optical fiber as a medium for transmitting sensitive information. Fiber optic temperature measurement has the characteristics of passive real-time monitoring, electrical insulation, good explosion-proof, high sensitivity, long service life, long transmission distance and easy maintenance. Since optical fiber components and related components connected to them will generate a certain amount of heat during use, in order to increase the service life of the optical fiber, it is necessary to conduct regular temperature collection and detection during use, and apply a temperature collector.
[0003] To facilitate the use of optical fibers, some optical fibers are directly connected and used in a circular size. However, in the face of some changeable or harsh environmental scenarios, some optical fibers are sheathed with a circular, square protective shell or square bracket on the outer side wall before being connected and used. In order to meet the requirements of quick disassembly, existing temperature collectors can usually only clamp and fix circular optical fibers, and often can only clamp and fix circular optical fibers of fixed size or with a small adjustment range, and then complete temperature collection of the optical fiber through the collection component. When faced with some optical fibers sheathed with square protective shells or square protective brackets, the entire temperature collector is difficult to stably clamp and fix around the optical fiber, resulting in certain errors in subsequent temperature collection, which ultimately reduces the universality of the use of optical fiber temperature collectors and limits their use scenarios.
[0004] Therefore, it is necessary to invent a quick-detachable optical fiber temperature collector to solve the above problems. Utility Model Content
[0005] In order to address the deficiencies of the prior art, the purpose of the present utility model is to provide a quick-detachable fiber optic temperature collector, which solves the problem in the prior art that when faced with some optical fibers provided with square protective shells or square protective brackets, the entire temperature collector is difficult to stably clamp and fix around the optical fiber, resulting in certain errors in subsequent temperature collection, ultimately reducing the universality of the use of the fiber optic temperature collector and limiting the use scenarios.
[0006] In order to achieve the above objectives, the utility model adopts the following technical solutions:
[0007] A quick-detachable optical fiber temperature collector comprises a top plate, a socket opened in the center of the top plate, and a collection component that is longitudinally detachable and slidably plugged into the socket, wherein vertical studs are provided at symmetrical positions centered on the socket at the top end of the top plate, and the collection component comprises side clamping seats, which can slide longitudinally along the vertical studs and can be locked at any height, side movable grooves are provided at symmetrical positions in the top plate, and main slides are provided at symmetrical positions at the bottom end of the top plate for transverse sliding, and the top end of the main slide is connected to movable studs that can slide in the side movable grooves and can be locked at any position, and a secondary slide with a lockable sliding distance is slidably provided on one side wall of the main slide close to the center of the top plate, and the other side wall of the secondary slide is rotatably connected to rotating rods at symmetrical positions, and the rotating rods can be locked in a position perpendicular to or parallel to the secondary slide, and the other end of one of the rotating rods is connected to a square abutment plate, and the other end of the other rotating rod is connected to an arcuate abutment plate.
[0008] As a preferred solution of the utility model, one end of the rotating rod is rotatably connected to a connecting clamping seat, and two connecting clamping seats on the same side are symmetrically installed on a side wall of the auxiliary slide, and the part of the auxiliary slide located in the middle of the connecting clamping seat is detachably connected to a vertical clamping seat through a connecting column, and side clamping seats are provided at symmetrical positions on the sides of the side wall of the auxiliary slide;
[0009] When the rotating rod and the auxiliary slide are in a vertical state, the rotating rod is clamped in the vertical clamp seat; when the rotating rod and the auxiliary slide are in a parallel state, the rotating rod is clamped in the side clamp seat.
[0010] As a preferred solution of the utility model, the movable stud passes through the side movable groove and extends above the top plate, and the threaded sleeve of the movable stud above the top plate is provided with a first rotating bracket that can lock the movable stud in the side movable groove.
[0011] As a preferred solution of the utility model, a screw is threaded through the center of the main skateboard, one end of the screw is rotatably abutted against the auxiliary skateboard, the other end of the screw is connected to a second rotating frame, and the auxiliary skateboard is connected to guide columns that slide through the main skateboard at symmetrical positions on one side wall close to the main skateboard.
[0012] As a preferred solution of the utility model, a buffer pad is fitted and connected to one side wall of the square abutment plate and the arc-shaped abutment plate that contacts the optical fiber or the optical fiber protective shell.
[0013] As a preferred solution of the utility model, the collection component also includes a positioning plate, a plug post arranged at the bottom end of the positioning plate, and a detection head installed at the bottom end of the plug post. The plug post is longitudinally slidable in the socket, and a plurality of side sockets are symmetrically installed on the side wall of the positioning plate. A lifting frame is connected to the top of the positioning plate.
[0014] As a preferred solution of the utility model, the vertical studs are threadedly sleeved with nuts at positions above and below the side clamping seat, which can lock the longitudinal position of the side clamping seat.
[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0016] In the utility model, by changing the lateral position of the movable stud in the side movable groove, the distance between the main slide plate and the optical fiber fixing fulcrum can be adjusted within a larger range, and by changing the distance between the auxiliary slide plate and the main slide plate, the distance between the auxiliary slide plate and the optical fiber fixing fulcrum can be adjusted within a smaller range, that is, the distance between the square abutment plate and the arc-shaped abutment plate and the optical fiber fixing fulcrum can be adjusted within a larger range or a smaller range, thereby improving the universality of collection, so that in the process of conveniently dealing with temperature collection of optical fibers of different sizes, the arc-shaped abutment plate can be used to clamp and fix the circular-sized optical fiber or protective shell, and the optical fiber or protective shell can be clamped and fixed by the arc-shaped abutment plate. By switching the square abutment plate to clamp and fix the square protective shell or the square external bracket, the usage scenarios are enriched; and by changing the longitudinal position of the side clamp on the vertical stud, the distance between the collection component and the optical fiber can be adjusted to avoid direct contact between the collection component and the surface of the optical fiber and wear of the collection component. When disassembly is required, the side clamp can be released from the vertical stud and the collection component can be removed from the top plate. At the same time, the movable stud can be released from the side movable groove and the main slide plate can be removed from the top plate. Finally, under the premise of meeting the quick disassembly requirement, the universality of the temperature collector is improved and the usage scenarios are enriched. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the plan view structure of the utility model;
[0019] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from below.
[0020] Description of reference numerals:
[0021] 1. Top plate; 2. Vertical stud; 3. Insert column; 4. Detection head; 5. Positioning plate; 6. Side clamping seat; 7. Nut; 8. Lifting frame; 9. Side movable groove; 10. Movable stud; 11. Main slide; 12. Auxiliary slide; 13. Screw; 14. Guide column; 15. Connecting clamping seat; 16. Side clamping seat; 17. Rotating rod; 18. Square abutment plate; 19. Arc abutment plate; 20. Connecting column; 21. Vertical clamping seat; 22. First rotating frame; 23. Second rotating frame; 24. Buffer pad; 25. Socket. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.
[0023] The utility model provides Figure 1-3 The quick-release optical fiber temperature collector shown in the figure comprises a top plate 1, a socket 25 opened in the center of the top plate 1, and a collection component that can be detachably slidably plugged into the socket 25 in the longitudinal direction. The top plate 1 is provided with vertical studs 2 at symmetrical positions centered on the socket 25. The collection component comprises a side clamp 6, which can slide longitudinally along the vertical studs 2 and can be locked at any height. Side movable grooves 9 are opened at symmetrical positions in the top plate 1. Main slide plates 11 are provided at symmetrical positions at the bottom end of the top plate 1 for transverse sliding. The top end of the main slide plate 11 is connected with a slide that can slide in the side movable groove 9 and can be locked at any position. A movable stud 10 is fixed, and a secondary slide 12 with a lockable sliding distance is slidably provided on one side wall of the main slide 11 close to the center of the top plate 1. A rotating rod 17 is rotatably connected to the symmetrical position of the other side wall of the secondary slide 12, and the rotating rod 17 can be locked in a position perpendicular to or parallel to the secondary slide 12. A square abutment plate 18 is connected to the other end of one of the rotating rods 17, and an arc-shaped abutment plate 19 is connected to the other end of the other rotating rod 17. By changing the longitudinal position of the side clamping seat 6 on the vertical stud 2, the spacing between the collection component and the optical fiber can be adjusted to avoid direct contact between the collection component and the surface of the optical fiber and wear of the collection component.
[0024] One end of the rotating rod 17 is rotatably connected to a connecting seat 15, and two connecting seats 15 on the same side are symmetrically installed on a side wall of the auxiliary slide 12, and the part of the auxiliary slide 12 located in the middle of the connecting seat 15 is detachably connected to a vertical clamp seat 21 through a connecting column 20, and side clamp seats 16 are provided at symmetrical positions on the sides of the side wall of the auxiliary slide 12;
[0025] When the rotating rod 17 and the auxiliary slide 12 are in a vertical state, the rotating rod 17 is clamped in the vertical clamp seat 21; when the rotating rod 17 and the auxiliary slide 12 are in a parallel state, the rotating rod 17 is clamped in the side clamp seat 16. When facing optical fiber protective shells or external brackets of different shapes, the square support plate 18 and the arc support plate 19 can be switched for targeted clamping and fixing.
[0026] The movable stud 10 passes through the side movable groove 9 and extends to the top of the top plate 1 , and a first rotating bracket 22 is provided on the threaded sleeve of the movable stud 10 located above the top plate 1 to lock the movable stud 10 in the side movable groove 9 .
[0027] A screw rod 13 is threaded through the center of the main slide 11, and one end of the screw rod 13 is rotatably abutted against the auxiliary slide 12, and the other end of the screw rod 13 is connected to a second rotating frame 23. The auxiliary slide 12 is symmetrically connected to a side wall of the main slide 11 close to the main slide 11, and the guide columns 14 that slide through the main slide 11 are connected. The second rotating frame 23 is manually rotated, and then, under the limit of the guide column 14, the auxiliary slide 12 slides in the direction close to or away from the main slide 11, that is, the distance between the square abutment plate 18 or the arc abutment plate 19 and the fixed fulcrum is changed, so as to clamp and fix the optical fiber protective shells or external brackets of different sizes.
[0028] The side walls of the square abutment plate 18 and the arcuate abutment plate 19 that are in contact with the optical fiber or the optical fiber protective shell are both fitted with a buffer pad 24, which can increase the flexibility of the square abutment plate 18 and the arcuate abutment plate 19 when clamped and fixed, thereby avoiding clamping wear.
[0029] The collection component also includes a positioning disk 5, a column 3 arranged at the bottom end of the positioning disk 5, and a detection head 4 installed at the bottom end of the column 3. The column 3 is longitudinally slidable in the socket 25, and a plurality of side clamps 6 are symmetrically installed on the side walls of the positioning disk 5. A lifting frame 8 is connected to the top of the positioning disk 5. The vertical stud 2 is located above and below the side clamp 6 and is threadedly provided with nuts 7 that can lock the longitudinal position of the side clamp 6. After the side clamp 6 is unlocked in the longitudinal position of the vertical stud 2, manual force is applied to the lifting frame 8 to longitudinally pull the entire collection component out of the socket 25 to complete the quick release.
[0030] In the utility model, by changing the lateral position of the movable stud 10 in the side movable groove 9, the distance between the main slide plate 11 and the optical fiber fixed support point can be adjusted within a larger range, and by changing the distance between the auxiliary slide plate 12 and the main slide plate 11, the distance between the auxiliary slide plate 12 and the optical fiber fixed support point can be adjusted within a smaller range, that is, the distance between the square support plate 18 and the arc support plate 19 and the optical fiber fixed support point can be adjusted within a larger range or a smaller range, thereby improving the universality of collection, so that in the process of conveniently dealing with temperature collection of optical fibers of different sizes, the arc support plate 19 can be used to clamp and fix the circular optical fiber or protective shell, and can The square protective shell or the square external bracket can be clamped and fixed by switching the square abutment plate 18, thereby enriching the usage scenarios; and by changing the longitudinal position of the side clamp seat 6 on the vertical stud 2, the distance between the collection component and the optical fiber can be adjusted to avoid direct contact between the collection component and the surface of the optical fiber and wear of the collection component. When disassembly is required, the side clamp seat 6 can be released from the vertical stud 2 and the collection component can be removed from the top plate 1. At the same time, the movable stud 10 can be released from the side movable groove 9 and the main slide plate 11 can be removed from the top plate 1. Finally, under the premise of meeting the quick disassembly requirement, the universality of the temperature collector is improved and the usage scenarios are enriched.
[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A quick-release optical fiber temperature collector, characterized in that: The invention comprises a top plate (1), a socket (25) provided at the center of the top plate (1), and a collection component which is longitudinally detachable and slidably plugged into the socket (25), wherein the top of the top plate (1) is provided with vertical studs (2) at symmetrical positions with the socket (25) as the center, the collection component comprises a side clamping seat (6), the side clamping seat (6) can slide longitudinally along the vertical studs (2) and can be locked at any height, side movable grooves (9) are provided at symmetrical positions in the top plate (1), and main slide plates (11) are provided at symmetrical positions at the bottom of the top plate (1) for transverse sliding, and the main slide plates (11) The top end is connected to a movable stud (10) which can slide in a side movable groove (9) and can be locked at any position. A secondary slide (12) with a lockable sliding distance is slidably arranged on a side wall of the main slide (11) close to the center of the top plate (1). Rotating rods (17) are rotatably connected to the other side wall of the secondary slide (12) at symmetrical positions, and the rotating rods (17) can be locked in a position perpendicular to or parallel to the secondary slide (12). The other end of one of the rotating rods (17) is connected to a square stop plate (18), and the other end of the other rotating rod (17) is connected to an arc stop plate (19).
2. A quick-release optical fiber temperature collector according to claim 1, characterized in that: One end of the rotating rod (17) is rotatably connected to a connecting clamp (15), and two connecting clamps (15) on the same side are symmetrically mounted on a side wall of the auxiliary slide (12), and a portion of the auxiliary slide (12) located in the middle of the connecting clamp (15) is detachably connected to a vertical clamp seat (21) via a connecting column (20), and side clamp seats (16) are provided at symmetrical positions on the sides of the side wall of the auxiliary slide (12); When the rotating rod (17) and the auxiliary slide plate (12) are in a vertical state, the rotating rod (17) is clamped in the vertical clamp seat (21); when the rotating rod (17) and the auxiliary slide plate (12) are in a parallel state, the rotating rod (17) is clamped in the side clamp seat (16).
3. The quick-release optical fiber temperature collector according to claim 1, characterized in that: The movable stud (10) passes through the side movable groove (9) and extends to above the top plate (1), and a first rotating bracket (22) capable of locking the movable stud (10) in the side movable groove (9) is provided on a threaded sleeve of a portion of the movable stud (10) located above the top plate (1).
4. The quick-release optical fiber temperature collector according to claim 1, characterized in that: A screw rod (13) is threadedly passed through the center of the main slide plate (11), one end of the screw rod (13) is rotatably abutted against the auxiliary slide plate (12), and the other end of the screw rod (13) is connected to a second rotating frame (23). A guide column (14) that slides through the main slide plate (11) is connected to symmetrical positions on a side wall of the auxiliary slide plate (12) close to the main slide plate (11).
5. The quick-release optical fiber temperature collector according to claim 1, characterized in that: A buffer pad (24) is fitted and connected to one side wall of the square abutment plate (18) and the arc-shaped abutment plate (19) that contacts the optical fiber or the optical fiber protective shell.
6. The quick-release optical fiber temperature collector according to claim 1, characterized in that: The collection assembly also includes a positioning plate (5), a plug post (3) arranged at the bottom end of the positioning plate (5), and a detection head (4) installed at the bottom end of the plug post (3), the plug post (3) is longitudinally slidably inserted into the insertion hole (25), and a plurality of side holders (6) are symmetrically installed on the side wall of the positioning plate (5), and the top end of the positioning plate (5) is connected to a lifting frame (8).
7. The quick-release optical fiber temperature collector according to claim 1, characterized in that: The vertical studs (2) are threadedly sleeved with nuts (7) at positions above and below the side clamping seat (6) for locking the longitudinal position of the side clamping seat (6).